API Gh & Kh Test Kit Freshwater Aquarium Water Test Kit Oatmeal Now your senior pets can

Now your senior pets can care for their own teeth too

Nutrient Guaranteed Units Crude Protein 28% min Crude Fat 20% min Crude Fiber 1% max Moisture 20

Perfect for dogs who need mental stimulation

Dehydrated beef

40% min Niacin 12 mg/kg min

API Gh & Kh Test Kit Freshwater Aquarium Water Test Kit Oatmeal Now your senior pets canKeep your fish healthy and thriving by testing your aquarium water's GH levels regularly with this easy to use API GH & KH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Water hardness is a measure of the dissolved mineral content of water. There are two types: the general hardness (GH) and carbonate hardness (KH). When keeping freshwater fish and plants, the GH